DE3601548A1 - Transportable spectator-stand element - Google Patents

Abstract

The invention relates to a spectator-stand element which can be transported as a whole and, in contrast to known spectator-stand structures of this type, does not require long periods of time for constructing and dismantling it. This is achieved in that, in accordance with Figures 1 and 2, two oblique struts 1, 1', which are configured as H-profiles, are fixedly connected to each other by walk boards 2 and rails 3. Seats 4 are fastened on the rails 3. The struts 1, 1' are retained on or against horizontal rails 5, 5' and vertical rails 6, 6' by means of longitudinal slots 8 and bayonet-type openings 9 on bolts 8' and 9', respectively, which can be fitted or plugged in the rails. If the supports 1, 1' are released from the connection to the rails 6, 6' via the bayonet-type openings and moved in the arrow direction B and folded, by the bolt 8', in the arrow direction C, then the rails 5, 5' are introduced into the downwardly directed longitudinal grooves of the H-profile. Thereafter, the rails 6, 6' are folded over in the arrow direction D by means of hinges 7, said rails being introduced into the upwardly directed longitudinal grooves of the H-profile. According to Figure 1, tread boards can be inserted into the H-halves on the spectator stand and, according to Figure 2, railings 10 can be fastened on the struts 1, 1'. It is possible to set up any number of spectator-stand elements according to the invention one beside the other and/or one opposite the other. The spectator-stand elements are constructed and dismantled by hoisting apparatuses and they are transported on low-loader vehicles. <IMAGE>

Description

Transportable triangle element

The invention relates to a grandstand, as it is for example at local Bound or sporting events are set up and dismantled.

Such stands consist, for example, of tubular steel frames and their individual parts be connected to one another by means of screwable sleeves. Also seats and running plates must be mounted individually with such ribünen.

Similar grandstands are also made of square wooden beams that are vertical and screwed together horizontally to form step-like structures, and reduced.

The loading and transport times required for these well-known stands and assembly and disassembly times are very complex and expensive.

The invention is based on the object of creating a grandstand element, which can be transported and set up as a whole, any number Such grandstand elements can be set up side by side, so that a long continuous grandstand is created.

It is also possible to have any number of grandstand elements next to each other and to be set up opposite one another, with even a continuous roofing between the opposing parties is possible0 The setting up of an inventive The grandstand element is very simple, it is erected by opening it up.

According to the invention, this is possible in that two identical struts, which are fixed together by running plates and rails on which seats are attached connected and can be set up at an angle. Each strut rests on one horizontally lying or on level ground as well as on a vertical rail standing umbrellas, with one horizontal and one standing rail form right angles. The rails are hinged at their corners by means of hinges connected with each other.

l) The struts have at the ends that tend to the horizontal Rails rest on longitudinal grooves through which bolts protrude at the ends of the rails arranged the struts are slidable and pivotable.

The ends of the struts resting on the vertical rails are by means of these bayonet openings in the vertical ones Rails insertable bolts can be attached.

According to a further embodiment of the invention, the struts are as wide H-profile formed, with step plates in the stand-side H-halves can be used. These rest on bolts on the inside of the H-halves are attached0 The step plates are flat U-shaped so that the bent legs of the step plates these on the bolts on which they rest, hold firmly in place.

Railings can be inserted and screwed on the side walls of the struts0 For this purpose, corresponding drill holes are provided in the struts, while the pluggable ones fork-shaped ends of the railing struts are the counterbores.

The invention is based on the embodiment shown in the drawing explained in more detail.

1 shows the front view of a grandstand element, FIG. 2 shows a section along the line AA in FIG. 1, FIG. 3 shows an enlarged detail of the upper area of the side view in the direction of arrow B according to FIGS. 1 and 4 shows a section of the H-profile along the line C - C of FIG.

According to FIGS. 1 and 2, the grandstand element consists of the inclined ones Struts 1, 1 ', which are firmly connected to one another by the running plates 2 and rails 3 are. Seats 4 are attached to the rails0 The result is a stable one irie, which rests with the struts 1, 1 'on the horizontally lying rails 5, 5' and is supported on further vertically standing rails 6, 6 '. The rails 5, 6 and 5, 6 'are each connected to one another in an articulated manner by means of a hinge 9.

As Fig. 2 shows, the struts 1, 1 'are on the rails @, @ by means of longitudinal groove 7 and bolts 8, which on the rails @ ge @: The upper ends of the struts 1, 1 'resting on the rails 6, 6t are hooked with bayonet openings 11 in bolts 10, which can be inserted into these rails0 This detail is also shown in FIG. 3.

According to Figo 4, the struts 1, 1 'consist of an H-profile. This allows the struts to unhook the bayonet openings 11 from the bolts 10 and moving the struts in the direction of arrow D according to Figo 2 down, d. This means that after the struts have been pivoted in the direction of arrow E, the rails 5, 5 'in Immerse the downward pointing longitudinal grooves of the H-profile. After that, the Rails 6, 6 'in the direction of arrow F by means of hinges 9 in the upper area or the above longitudinal grooves of the H-profiles of the struts 1, 1 'turned over.

This is done with appropriate lifting devices and enables the Transport of several raised stand units standing next to each other on one Low loader vehicle.

According to FIG. 3, the H-halves 12 on the stand side are on both sides Bolts 13 attached, on which U-shaped step plates 14 are placed0 through the flat U-shape recognizable in FIG. 3, the step plates are immovable fixed, which are also shown in Figo 1 seen from the front.

Furthermore, it is provided according to Fig. 2 and 3, on the struts 1,1 'railings 16 to fasten0 For this purpose, holes 15 are provided, by means of which zO Bo fork-shaped Ends of the railing supports, provided with corresponding counterbores 15 ', can be screwed are.

Claims (5)

Claims 1. Grandstand element, consisting of an arrangement of walkable platforms, seats and steps, marked by the fact that two same struts (1, 1 ') averages running plates (2) and rails (3) on which seats (4) are attached, are firmly connected to each other, with each strut (1, 1 ') on a horizontally lying rail (5, 5') and on a vertical one Rail (6,6 ') and the rails (5, 6) and (5', 6 ') each have a right Form angles, at the Eeken they are connected to one another in an articulated manner by means of a hinge (9) are. 2. fairground element according to claim 1, characterized in that the Struts (1, 1 ') at the ends that rest on the horizontally lying rails on these bolts (8) arranged by means of a longitudinal groove (7) and on the rails (5, 5 ') are slidable and pivotable and the vertical ones Rails (6, 6 ') adjacent ends of the struts (1, 1') by means of these Bayonet openings (11) can be suspended in bolts (10) which can be inserted on the rails (6, 6 ') are0 3. grandstand element according to claims 1 and 2, characterized in that the struts (1, 1 ') are designed as an H-profile and in the H-halves on the stand side (12) Bolts (13) are attached on both sides, on which step plates (14) rest. 4. grandstand element according to claim 3, characterized in that the Step plates (14) have a flat U-shape. 5. grandstand element according to claims 1 and 2, characterized be-characterized, that on the side walls of the struts (1, 1 'holes t15) are provided on which Geler (1) can be inserted and screwed.